C＃到cmd提示窗口快速关闭

Question

我是新手编写代码并尝试在C＃中编写一个程序，它将基本命令发送到Cmd提示符我正在使用带有此程序的Windows窗体。以下是我正在使用的代码。我可以获取要发送的命令，但cmd窗口关闭，然后才能看到其中一些输出。

    private void button1_Click(object sender, EventArgs e)
    {
        //ping command
        string pcname;
        string strCmdText;
        pcname = Convert.ToString(PC.Text);
        strCmdText = $"/c ping {pcname}";
        System.Diagnostics.Process.Start("CMD.exe", strCmdText);
        //ping pcname

    }

    private void button2_Click(object sender, EventArgs e)
    {
        //trace route command
        string pcname;
        string strCmdText;
        pcname = Convert.ToString(PC.Text);
        strCmdText = $"/c tracert {pcname} ";
        System.Diagnostics.Process.Start("CMD.exe", strCmdText);
        //tracert pcname
    }

    private void button3_Click(object sender, EventArgs e)
    {
        //last reboot command
        string pcname;
        string strCmdText;
        pcname = Convert.ToString(PC.Text);
        //wmic /node:DLAT97025 os get lastbootuptime
        strCmdText = $"/c wmic /node:{pcname} os get lastbootuptime";
        System.Diagnostics.Process.Start("CMD.exe", strCmdText);
    }

    private void button4_Click(object sender, EventArgs e)
    {
        //shutdown command
        string pcname;
        string shutdown;
        string strCmdText;
        pcname = Convert.ToString(PC.Text);
        shutdown = Convert.ToString(ReasonForShutdown.Text);
        strCmdText = $"/c shutdown /m \\{pcname} /c {shutdown}";
        System.Diagnostics.Process.Start("CMD.exe", strCmdText);
        //shutdown /m \\pcname /c shutdown

    }

    private void button5_Click(object sender, EventArgs e)
    {
        //restart command
        string pcname;
        string restart;
        string strCmdText;
        pcname = Convert.ToString(PC.Text);
        restart = Convert.ToString(ReasonforRestart.Text);
        strCmdText = $"/c shutdown /r \\{pcname} /c {restart}";
        System.Diagnostics.Process.Start("CMD.exe", strCmdText);
        //shutdown /r \\pcname /c restart

    }